Mui v3.0.0
console.log(this.checked);点击一下复选框会输出二次this.checked，分别为true false
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<title></title>
<script src="../js/mui.min.js"></script>
<link href="../css/mui.min.css" rel="stylesheet" />
<script type="text/javascript" charset="UTF-8">
mui.init();
mui.plusReady(function() {
mui('.mui-input-group').on('change', 'input', function() {
var value = this.checked ? "true" : "false";
console.log(this.checked);
document.getElementById("zt").innerHTML = value;
this.previousElementSibling.innerText = "checked：" + value;
})
})
</script>
</head>
<body>
<header class="mui-bar mui-bar-nav">
<a class="mui-action-back mui-icon mui-icon-left-nav mui-pull-left"></a>
<h1 class="mui-title">复选框</h1>
</header>
<div class="mui-content">
<p>当前状态::::<span id="zt"></span></p>
<div class="mui-input-group">
<div class="mui-input-row mui-checkbox ">
<label>Checkbox</label>
<input name="Checkbox" type="checkbox" checked disabled>
</div>
<div class="mui-input-row mui-checkbox mui-left">
<label>checkbox</label>
<input name="checkbox1" type="checkbox">
</div>
<div class="mui-input-row mui-checkbox ">
<label>Checkbox</label>
<input name="Checkbox" type="checkbox" checked>
</div>
</div>
</div>
</body>
</html>
